- Current or use within the past 6 months of drugs which affects bone turnover such as corticosteroids, hormone replacement therapy in postmenopausal women, drugs against osteoporosis or other bone diseases (Paget's disease of bone), vitamin D supplementation (>35 micrograms daily), Depot Medroxyprogesterone Acetate (DMPA), Cyclosporine (CsA), Antiretroviral Therapy (ART)